import book.BOOK;
import book.BOOKLIST;
import user.ADMINUSER;
import user.NORMALUSER;
import user.USER;

import java.util.Scanner;

public class Main {
    public static USER login(){
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入你的姓名:");
        String name = scanner.nextLine();
        System.out.println("请输入你的身份:1:管理员        2:普通用户");
        int choice = scanner.nextInt();
        if(choice == 1) {
            return new ADMINUSER(name);
        }else{
            return new NORMALUSER(name);
        }
    }
    public static void main(String[] args) {
        BOOKLIST booklist = new BOOKLIST();
        USER user = login();
        while(true){
            int choice = user.menu();
            user.doioperation(choice,booklist);
        }
    }
}
